Add Image Watermark to PDF in C# (.NET Core)

Adding Image Watermark to PDF using DynamicPDF Generator is simple and easy. ImageWatermark class will be used to add Image Watermark.

How to add image watermark to PDF in C#

Below are the steps and sample code to add a Image Watermark to PDF document using the Generator product.

Steps for adding image Watermark to a PDF Document

  1. Create a Document object.
  2. Create a Page object and add it to the Document.
  3. Set the PDF version to v1.6.
  4. Create a ImageWatermark object and provide the path for the Image.
  5. Add ImageWatermark to the page.
  6. Save the PDF Document.

Sample Code - C#

Document document = new Document();
            
Page page = new Page();
document.Pages.Add(page);
            
document.PdfVersion = PdfVersion.v1_6;
            
ImageWatermark imageWm = new ImageWatermark(imagePath);
            
page.Elements.Add(imageWm);
            
document.Draw(@"C:\Output.pdf");

Over 75 Page Elements

DynamicPDF Generator contains over 75 page elements so you can add rich content to the PDFs you create:

  • Images
  • Text Objects (TextArea and Label)
  • HTML
  • Barcodes (47 types)
  • Form Fields
  • Charts

Getting Started

NuGet Package

DynamicPDF Generator is available on NuGet and is part of the ceTe.DynamicPDF.CoreSuite.NET package. The Core Suite package includes Generator, Merger and ReportWriter.

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NuGet Package ID: ceTe.DynamicPDF.CoreSuite.NET

Example Project

An example project showing this functionality can be cloned or viewed from GitHub:

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Clone or View Example Project on GitHub

DynamicPDF Generator Information

More information can be found here:

Available in other platforms

DynamicPDF Generator is available for the following platforms. Refer to the respective product pages for more details.

Why Choose DynamicPDF?

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